Watanabe Mayu, Ota Aika, Komori Mika
Watarirouka Hashiritai 7 (渡り廊下走り隊7) — Nante Suteki na Ahiru no Boat (なんて素敵なあひるのボート) / Ota Aika, Komori Mika, Watanabe Mayu 03:45
Watanabe Mayu, Ota Aika, Komori Mika — Nante Suteki na Ahiru no Boat (Instrumental) 03:42
Ota Aika, Komori Mika, Sato Sumire, Maeda Ami, Matsui Jurina, Watanabe Mayu — Wagamama Collection 04:53
Watarirouka Hashiritai 7 (Watanabe Mayu, Oota Aika, Komori Mika) — Nante Suteki na Ahiru no Boat 03:45